Skip to content

Latest commit

 

History

History
32 lines (28 loc) · 946 Bytes

README.md

File metadata and controls

32 lines (28 loc) · 946 Bytes
Raw

Minimal blink for attiny85 using avr-gcc and cmake

Compile AVR programs for an attiny85 using CMake. No dependencies on arduino. Based on https://github.com/tttapa/Arduino-AVR-CMake.

Instructions (Mac)

  1. brew install avr-gcc
  2. Install micronucleus
brew install pkg-config libusb libusb-compat libusb-dev
gh repo clone https://github.com/micronucleus/micronucleus
cd micronucleus/commandline
make install
  1. Configure the project using CMake by running the following command: 
    cmake -S. -Bbuild \
    -D CMAKE_TOOLCHAIN_FILE=cmake/toolchain/avr.toolchain.cmake \
    -D CMAKE_BUILD_TYPE=MinSizeRel
  2. Finally, build and upload the example “blink” program (using micronucleus): 
    cmake --build build -j -t upload-blink
    To compile the program without uploading, you can use 
    cmake --build build -j -t blink

VSCode

Some stuff comes preconfigured.